Air compressor



FIG. 1 is a front isometric view of an air compressor;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a bottom perspective view thereof;

FIG. 5 is a left side perspective view thereof;

FIG. 6 is a right side perspective view thereof; and,

FIG. 7 is a back perspective view thereof.

The broken lines represent portions of the air compressor and form no part of the claimed design. 

CLAIM I claim the ornamental design for an air compressor device, as shown and described. 